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| author | Harshad Shirwadkar <[email protected]> | 2020-11-06 03:58:51 +0000 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2020-11-07 04:01:02 +0000 |
| commit | b21ebf143af219207214c79bc217beb39c43212a (patch) | |
| tree | 9b6d9c4af592531e4ec2dd328a6bdf45660a2fa4 /fs/ext4/fast_commit.h | |
| parent | ext4: describe fast_commit feature flags (diff) | |
| download | kernel-b21ebf143af219207214c79bc217beb39c43212a.tar.gz kernel-b21ebf143af219207214c79bc217beb39c43212a.zip | |
ext4: mark fc ineligible if inode gets evictied due to mem pressure
If inode gets evicted due to memory pressure, we have to remove it
from the fast commit list. However, that inode may have uncommitted
changes that fast commits will lose. So, just fall back to full
commits in this case. Also, rename the fast commit ineligiblity reason
from "EXT4_FC_REASON_MEM" to "EXT4_FC_REASON_MEM_NOMEM" for better
expression.
Suggested-by: Jan Kara <[email protected]>
Signed-off-by: Harshad Shirwadkar <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Theodore Ts'o <[email protected]>
Diffstat (limited to 'fs/ext4/fast_commit.h')
| -rw-r--r-- | fs/ext4/fast_commit.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/fast_commit.h b/fs/ext4/fast_commit.h index 06907d485989..140fbb6af19e 100644 --- a/fs/ext4/fast_commit.h +++ b/fs/ext4/fast_commit.h @@ -100,7 +100,7 @@ enum { EXT4_FC_REASON_XATTR = 0, EXT4_FC_REASON_CROSS_RENAME, EXT4_FC_REASON_JOURNAL_FLAG_CHANGE, - EXT4_FC_REASON_MEM, + EXT4_FC_REASON_NOMEM, EXT4_FC_REASON_SWAP_BOOT, EXT4_FC_REASON_RESIZE, EXT4_FC_REASON_RENAME_DIR, |